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/****************************************************************************
**
** Copyright (C) 2017 Klaralvdalens Datakonsult AB (KDAB).
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt3D module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
**
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**
**
**
**
****************************************************************************/
#include "qclipblendvalue.h"
#include "qclipblendvalue_p.h"
#include <Qt3DAnimation/qabstractanimationclip.h>
#include <Qt3DAnimation/qclipblendnodecreatedchange.h>
QT_BEGIN_NAMESPACE
namespace Qt3DAnimation {
QClipBlendValuePrivate::QClipBlendValuePrivate()
: QAbstractClipBlendNodePrivate()
, m_clip(nullptr)
{
}
/*!
\class Qt3DAnimation::QClipBlendValue
\inherits Qt3DAnimation::QAbstractClipBlendNode
\inmodule Qt3DAnimation
\brief Class used for including a clip in a blend tree.
*/
/*!
\qmltype ClipBlendValue
\instantiates Qt3DAnimation::QClipBlendValue
\inqmlmodule Qt3D.Animation
\brief Type used for including a clip in a blend tree.
*/
/*!
\property Qt3DAnimation::QClipBlendValue::clip
The animation clip that needs to be included in the blend tree.
*/
/*!
\qmlproperty AbstractAnimationClip ClipBlendValue::clip
The animation clip that needs to be included in the blend tree.
*/
QClipBlendValue::QClipBlendValue(Qt3DCore::QNode *parent)
: QAbstractClipBlendNode(*new QClipBlendValuePrivate(), parent)
{
}
QClipBlendValue::QClipBlendValue(Qt3DAnimation::QAbstractAnimationClip *clip,
Qt3DCore::QNode *parent)
: QAbstractClipBlendNode(*new QClipBlendValuePrivate(), parent)
{
setClip(clip);
}
QClipBlendValue::QClipBlendValue(QClipBlendValuePrivate &dd, Qt3DCore::QNode *parent)
: QAbstractClipBlendNode(dd, parent)
{
}
QClipBlendValue::~QClipBlendValue()
{
}
Qt3DAnimation::QAbstractAnimationClip *QClipBlendValue::clip() const
{
Q_D(const QClipBlendValue);
return d->m_clip;
}
void QClipBlendValue::setClip(Qt3DAnimation::QAbstractAnimationClip *clip)
{
Q_D(QClipBlendValue);
if (d->m_clip == clip)
return;
if (d->m_clip)
d->unregisterDestructionHelper(d->m_clip);
if (clip && !clip->parent())
clip->setParent(this);
d->m_clip = clip;
// Ensures proper bookkeeping
if (d->m_clip)
d->registerDestructionHelper(d->m_clip, &QClipBlendValue::setClip, d->m_clip);
emit clipChanged(clip);
}
Qt3DCore::QNodeCreatedChangeBasePtr QClipBlendValue::createNodeCreationChange() const
{
Q_D(const QClipBlendValue);
auto creationChange = QClipBlendNodeCreatedChangePtr<QClipBlendValueData>::create(this);
QClipBlendValueData &data = creationChange->data;
data.clipId = Qt3DCore::qIdForNode(d->m_clip);
return creationChange;
}
} // namespace Qt3DAnimation
QT_END_NAMESPACE
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